package string;

public class ValueOfDemo {
    public static void main(String[] args) {
        int a=123;
        String s1 = String.valueOf(a);
        System.out.println(s1);

        double b = 123.456;
        String s2 = String.valueOf(b);
        System.out.println(s2);

        String c = a+"";
        System.out.println(c);

    }
}
